Val Martin, M., C. Heald, Jean-Francois Lamarque, Simone Tilmes, Louisa Emmons, B. Schichtel, 2015:
How emissions, climate, and land use change will impact mid-century air quality over the United States: A focus on effects at national parks.
Atmospheric Chemistry and Physics,
10.5194/acp-15-2805-2015.